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dc.contributor.author | Vidal-Ferràndiz, Antoni | es_ES |
dc.contributor.author | González Pintor, Sebastián | es_ES |
dc.contributor.author | Ginestar Peiro, Damián | es_ES |
dc.contributor.author | Verdú Martín, Gumersindo Jesús | es_ES |
dc.contributor.author | Asadzadeh, M. | es_ES |
dc.contributor.author | Demazière, Christophe | es_ES |
dc.date.accessioned | 2017-04-27T07:58:36Z | |
dc.date.available | 2017-04-27T07:58:36Z | |
dc.date.issued | 2016-01 | |
dc.identifier.issn | 0306-4549 | |
dc.identifier.uri | http://hdl.handle.net/10251/80091 | |
dc.description.abstract | The discontinuity factors are a technique widely used in nodal methods to minimize the error due to spatial homogenization of cross sections for a coarse mesh core calculation. In the present work, the introduction of discontinuity factors in a high-order finite element approximation of the neutron diffusion equation is investigated. More precisely, classical reference and assembly discontinuity factors are introduced in a discontinuous Galerkin finite element method stabilized using an interior penalty formulation for the neutron diffusion equation. The proposed method is tested solving different one- and two-dimensional benchmark problems, showing that the discontinuity factors technique can be successfully introduced in the discontinuous Galerkin formulation. (C) 2015 Published by Elsevier Ltd. | es_ES |
dc.description.sponsorship | The work performed by the second, fifth, and sixth author was financially supported by the Swedish Research Council (VR - Vetenskapsradet) within a framework grant called DREAM4SAFER (Development of Revolutionary and Accurate Methods for Safety Analyses of Future and Existing Reactors), research contract C0467701. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier Masson | es_ES |
dc.relation.ispartof | Annals of Nuclear Energy | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Neutron diffusion equation | es_ES |
dc.subject | Discontinuity factors | es_ES |
dc.subject | Finite element method | es_ES |
dc.subject.classification | ESTADISTICA E INVESTIGACION OPERATIVA | es_ES |
dc.subject.classification | MATEMATICA APLICADA | es_ES |
dc.subject.classification | INGENIERIA NUCLEAR | es_ES |
dc.title | Use of discontinuity factors in high-order finite element methods | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.anucene.2015.06.021 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//ENE2011-22823/ES/VALIUN-3D: VERIFICACION, VALIDACION, MEJORA Y CUANTIFICACION DE INCERTIDUMBRE EN CODIGOS 3D-NTH PARA ANALISIS DE SEGURIDAD/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/VR//C0467701/SE/Development of Revolutionary and Accurate Methods for Safety Analyses of Future and Existing Reactors (DREAM4SAFER)/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//PROMETEOII%2F2014%2F008/ES/New improved capacities in 3d-VALKIN (Valencian Neutronic Kinetisc). N3D-VALKIN/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros Industriales - Escola Tècnica Superior d'Enginyers Industrials | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Estadística e Investigación Operativa Aplicadas y Calidad - Departament d'Estadística i Investigació Operativa Aplicades i Qualitat | es_ES |
dc.description.bibliographicCitation | Vidal-Ferràndiz, A.; González Pintor, S.; Ginestar Peiro, D.; Verdú Martín, GJ.; Asadzadeh, M.; Demazière, C. (2016). Use of discontinuity factors in high-order finite element methods. Annals of Nuclear Energy. 87:728-738. https://doi.org/10.1016/j.anucene.2015.06.021 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.anucene.2015.06.021 | es_ES |
dc.description.upvformatpinicio | 728 | es_ES |
dc.description.upvformatpfin | 738 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 87 | es_ES |
dc.relation.senia | 316673 | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |
dc.contributor.funder | Swedish Research Council | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |